The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2018
Filed:
Jan. 28, 2015
Applicant:
Inductoheat, Inc., Madison Heights, MI (US);
Inventors:
John Aaron Goodwin, Berkley, MI (US);
Valery I. Rudnev, Rochester Hills, MI (US);
Assignee:
Inductoheat, Inc., Madison Heights, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/10 (2006.01); C21D 9/30 (2006.01); C21D 1/10 (2006.01); F01L 1/047 (2006.01); C21D 1/42 (2006.01); H05B 6/36 (2006.01); F01L 13/00 (2006.01);
U.S. Cl.
CPC ...
C21D 9/30 (2013.01); C21D 1/42 (2013.01); F01L 1/047 (2013.01); H05B 6/101 (2013.01); H05B 6/362 (2013.01); H05B 6/365 (2013.01); F01L 13/0036 (2013.01); Y02P 10/253 (2015.11);
Abstract
A single shot inductor is provided to induction heat treat closely spaced multiple eccentric cylindrical components arranged along the longitudinal axis of a workpiece. The single shot inductor has multiple planar arcuate single turn coil sections separated from each other by an axial coil section so that each of the multiple planar arcuate single turn coil sections sequentially heat treats the closely spaced multiple eccentric cylindrical components inserted within the single shot inductor.